PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

43673Guide,spring

Goodrich Actuation Systems Ltd · NSN 1650-01-008-0529 · FSC 1650 · No Item Name Available
Verified by PartsTable
NSN 1650-01-008-0529 — this item is cataloged by the U.S. Government under National Stock Number 1650-01-008-0529. Primary manufacturer part number: 43673.
Features
  • Guide,spring — FSC 1650
  • General Characteristics Item Description: STEEL,0.340 IN. O/A LG,0.625 IN FLANGE DIA,0.060 IN. MIN,0.065 IN. MAX W IN
  • 2 verified cross-references
  • Primary manufacturer: Goodrich Actuation Systems Ltd
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
General Description

The Guide,spring, cataloged under National Stock Number 1650-01-008-0529, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Goodrich Actuation Systems Ltd. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN1650-01-008-0529
Primary Part Number43673
Item NameGuide,spring
FSC / FSG1650 / 16 — No Item Name Available
ManufacturerGoodrich Actuation Systems Ltd
StatusACTIVE
General Characteristics Item DescriptionSTEEL,0.340 IN. O/A LG,0.625 IN FLANGE DIA,0.060 IN. MIN,0.065 IN. MAX W IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5950-00-600-084072-2609 INTERCHANGEABLE
Transformer,power
Department of Defense Project Manager-Mobile Electric Power
5360-00-652-802043-673 INTERCHANGEABLE
Spring,helical,compression
Lockheed Martin Corporation Div Rms - Mitchel Field
Cross-Reference Index
Part NumberManufacturer
43673 PRIMARY Goodrich Actuation Systems Ltd (GBR)
43673 Claverham Ltd (GBR)
Related Parts
5950-00-600-0840INTERCHANGEABLE
TRANSFORMER,POWER
72-2609
5360-00-652-8020INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
43-673

Frequently Asked Questions

What is NSN 1650-01-008-0529?

NSN 1650-01-008-0529 is a Guide,spring, manufactured by Goodrich Actuation Systems Ltd, classified under FSC 1650 (No Item Name Available). Status: active.

What are the part numbers for NSN 1650-01-008-0529?

NSN 1650-01-008-0529 has 2 cross-referenced part numbers: 43673 (Goodrich Actuation Systems Ltd), 43673 (Claverham Ltd).

What NSN replaces 1650-01-008-0529?

There are 2 known substitutes for 1650-01-008-0529: 5950-00-600-0840, 5360-00-652-8020. Verify interchangeability with system specifications before substitution.

What are the specifications of 43673?

Key specifications for 43673: End Item Identification: AV-8A AIRCRAFT A; General Characteristics Item Description: STEEL,0.340 IN. O/A LG,0.625 IN FLANGE DIA,0.060 IN. MIN,0.065 IN. MAX W IN. 2 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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